N #8242;-(4-Diethylamino-2-hydroxybenzylidene)-4-(dimethylamino)benzohydrazide methanol monosolvate

The title compound, C20H26N4O2·CH3OH, was prepared by the reaction of 4-diethylamino-2-hydroxybenzaldehyde with 4-(dimethylamino)benzohydrazide. The dihedral angle between the two benzene rings is 13.6 (3)° and an intramolecular O—H...N hydrogen bond generates a...

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Bibliographic Details
Published inActa crystallographica. Section E, Structure reports online Vol. 67; no. 7; p. o1634
Main Authors Fu Su, Zheng-Gui Gu, Jun Lin
Format Journal Article
LanguageEnglish
Published International Union of Crystallography 01.07.2011
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Summary:The title compound, C20H26N4O2·CH3OH, was prepared by the reaction of 4-diethylamino-2-hydroxybenzaldehyde with 4-(dimethylamino)benzohydrazide. The dihedral angle between the two benzene rings is 13.6 (3)° and an intramolecular O—H...N hydrogen bond generates an S(6) ring. In the crystal, the hydrazone and methanol molecules are linked through intermolecular O—H...O and N—H...O hydrogen bonds, forming chains along a.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536811019957